Ticket #37 (new enhancement)

Opened 1 year ago

make RIFoo.providedBy(rref) work

Reported by: warner Assigned to:
Priority: major Milestone: undecided
Component: schemas Version: 0.2.2
Keywords: Cc:

Description

it would be nice to be able to do: 

 def set_remote(self, rref):
     assert RIFoo.providedBy(rref)
     self._remote = rref

and have that assert two things: 'rref' is a RemoteReference?, and that RemoteReference? is associated with a Referenceable that claims to implement RIFoo. If set_remote were remote_set_remote, we could do this with a schema check, but we don't currently have the ability to test this sort of thing outside (un)serialization time.